Sighting correlations

What the source of this sighting of CVE-2022-20821 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/8fc3438c-8c93-46d1-b027-c11b446294c7

Drag nodes to arrange them. Double-click a vulnerability to open it. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows vulnerabilities by sighting type.